Locklin?

Naming our first two babies was easy and fun. Number 3 is super stressful.

We like unisex names like Rowen, Ashton, Haydon and Cameron for a girl...but these 4 are out for various reasons. I love the "Jo" names like Joelle, Jocelyn, Josie. He loves nothing...although he did suggest Lillion, which is just awful to me.

What do you think of Locklin for a little girl? I have never seen it used before and am having a hard time deciding whether it is "eh" or fabulous.